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Handle NULL hostptr in conformance image tests (#1087)

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* Fix enqueue_flags test to use correct barrier type.

Currently, enqueue_flags test uses CLK_LOCAL_MEM_FENCE.
Use CLK_GLOBAL_MEM_FENCE instead as all threads across work-groups
need to wait here.

* Add check for support for Read-Wrie images

Read-Write images have required OpenCL 2.x.
Read-Write image tests are already being skipped
for 1.x devices.
With OpenCL 3.0, read-write images being optional,
the tests should be run or skipped
depending on the implementation support.

Add a check to decide if Read-Write images are
supported or required to be supported depending
on OpenCL version and decide if the tests should
be run on skipped.

Fixes issue #894

* Fix formatting in case of Read-Write image checks.

Fix formatting in case of Read-write image checks.
Also, combine two ifs into one in case of
kerne_read_write tests

* Fix some more formatting for RW-image checks

Remove unnecessary spaces at various places.
Also, fix lengthy lines.

* Handle NULL hostptr in conformance image tests

As per the spec, clCreateBuffer and clCreateImage return
CL_INVALID_HOST_PTR if host_ptr is NULL
and CL_MEM_USE_HOST_PTR or CL_MEM_COPY_HOST_PTR are set in flags
or if host_ptr is not NULL
but CL_MEM_USE_HOST_PTR or CL_MEM_COPY_HOST_PTR are not set in flags."

Host pointer should be NULL when USE/COPY_HOST_PTR is not set in flags.

* Revert "Handle NULL hostptr in conformance image tests"

This reverts commit 49fa049f9b.

* Move cl_mem_flag and host_ptr check to ImageHelper

Add a check to see if cl_mem_flag has
USE_HOST_PTR or COPY_HOST_PTR.
Override host_ptr with NULL if none of them
are specified.
This commit is contained in:
Nikhil Joshi
2021-01-29 19:48:13 +05:30
committed by GitHub
parent 5930853a9b
commit bfca863cb8
1 changed files with 25 additions and 0 deletions
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25
test_common/harness/clImageHelper.h
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@@ -37,6 +37,11 @@ static inline cl_mem create_image_2d(cl_context context, cl_mem_flags flags,
{
cl_mem mImage = NULL;
if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
{
host_ptr = NULL;
}
#ifdef CL_VERSION_1_2
cl_image_desc image_desc_dest;
image_desc_dest.image_type = CL_MEM_OBJECT_IMAGE2D;
@@ -119,6 +124,11 @@ static inline cl_mem create_image_3d(cl_context context, cl_mem_flags flags,
{
cl_mem mImage;
if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
{
host_ptr = NULL;
}
#ifdef CL_VERSION_1_2
cl_image_desc image_desc;
image_desc.image_type = CL_MEM_OBJECT_IMAGE3D;
@@ -166,6 +176,11 @@ create_image_2d_array(cl_context context, cl_mem_flags flags,
{
cl_mem mImage;
if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
{
host_ptr = NULL;
}
cl_image_desc image_desc;
image_desc.image_type = CL_MEM_OBJECT_IMAGE2D_ARRAY;
image_desc.image_width = image_width;
@@ -196,6 +211,11 @@ static inline cl_mem create_image_1d_array(
{
cl_mem mImage;
if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
{
host_ptr = NULL;
}
cl_image_desc image_desc;
image_desc.image_type = CL_MEM_OBJECT_IMAGE1D_ARRAY;
image_desc.image_width = image_width;
@@ -227,6 +247,11 @@ static inline cl_mem create_image_1d(cl_context context, cl_mem_flags flags,
{
cl_mem mImage;
if (!(flags & (CL_MEM_USE_HOST_PTR | CL_MEM_COPY_HOST_PTR)))
{
host_ptr = NULL;
}
cl_image_desc image_desc;
image_desc.image_type =
buffer ? CL_MEM_OBJECT_IMAGE1D_BUFFER : CL_MEM_OBJECT_IMAGE1D;